id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5403064,2475958,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 5403065,2475958,plaintiff,Isham,Richard,gent,,"Isham, Richard, gent",1 5403066,2475958,defendant,Markwyk alias Makwyk,William,yeoman,615593,"Markwyk alias Makwyk, William, of Bosham, Sussex, yeoman",0